GB124155A - Improved Drawing Table. - Google Patents
Improved Drawing Table.Info
- Publication number
- GB124155A GB124155A GB16526/18A GB1652618A GB124155A GB 124155 A GB124155 A GB 124155A GB 16526/18 A GB16526/18 A GB 16526/18A GB 1652618 A GB1652618 A GB 1652618A GB 124155 A GB124155 A GB 124155A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sector
- screw
- link
- drawing table
- held
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
- A47B27/18—Locking means, e.g. for locking inclination of board
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
124,155. Naamlooze Vennootschap Wed. J. Ahrend & Zoon's Industrieen Handelsvereeniging. July 26, 1918, [Convention date]. Addition to 114,119. Drawing-desks. - In a drawing table or desk having the top carried by parallelogram links as described in the parent Specification, the counterweighted link 7 is held in adjustment by a friction device acting on a sector 9 fixed to this link con. centric with its pivot 2. The sector 9 is frictionally held between two shoes 16, 17 by the action of a spring 15 situated between the friction shoe 16 and a screw-cap 14 adjustable on a fixed sleeve 10. A clamping-screw 18 is provided to hold the parts more rigidly in adjusted position when desired.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15816/17A GB114119A (en) | 1917-07-14 | 1917-10-30 | Improved Drawing Table. |
SE124155X | 1918-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB124155A true GB124155A (en) | 1919-03-20 |
Family
ID=32395958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16526/18A Expired GB124155A (en) | 1917-10-30 | 1918-10-10 | Improved Drawing Table. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB124155A (en) |
-
1918
- 1918-10-10 GB GB16526/18A patent/GB124155A/en not_active Expired
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